four years after obama was elected, four whole years have passed. (laughter) the president did nothing to stop the march of time (laughter) not only is iran four years closer to a nuclear bomb, if you think about it, everybody is. even me! (cheers and applause) admittedly, i'm still far away. the mentos and diet coke stage. but still. (laughter) and, folks, mitt laid out his prosecution of the president's weak leadership. >> four years ago the president began what i called an apology tour of going to various nations in the middle east and criticizing america. i think they look at that and saw weakness. >> nothing governor romney just said is true. >> yes it is! (laughter) you apologized. not only that, you bowed to leaders all over the world! that is not presidential! f.d.r. never bowed to foreign leaders. (laughter) he never even stood for them! (laughter) but obama -- (cheers and applause) -- obama, obama will bow to anyone! hell, after the debate he bowed to romney's grandson! (laughter) and, folks, great points by romney but it's not just what r